Base | Representation |
---|---|
bin | 11100000001011011… |
… | …010111011110100111 |
3 | 2212122221020110112211 |
4 | 130001123113132213 |
5 | 443110203103333 |
6 | 21453401424251 |
7 | 2113424630401 |
oct | 340133273647 |
9 | 85587213484 |
10 | 30088722343 |
11 | 11840332489 |
12 | 59b879b087 |
13 | 2ab688a624 |
14 | 1656141b71 |
15 | bb1801ecd |
hex | 7016d77a7 |
30088722343 has 2 divisors, whose sum is σ = 30088722344. Its totient is φ = 30088722342.
The previous prime is 30088722311. The next prime is 30088722371. The reversal of 30088722343 is 34322788003.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30088722343 - 25 = 30088722311 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30088722296 and 30088722305.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30088722043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15044361171 + 15044361172.
It is an arithmetic number, because the mean of its divisors is an integer number (15044361172).
Almost surely, 230088722343 is an apocalyptic number.
30088722343 is a deficient number, since it is larger than the sum of its proper divisors (1).
30088722343 is an equidigital number, since it uses as much as digits as its factorization.
30088722343 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 193536, while the sum is 40.
The spelling of 30088722343 in words is "thirty billion, eighty-eight million, seven hundred twenty-two thousand, three hundred forty-three".
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